Do artillerist spells count as artificer spells?

So when you reach certain levels you get certain spells always prepared, like at level 9 you get fireball. So my question is do they count as artificer spells for you? The main reason i ask is because to be able to put a spell in the spell storing item it has to be an artificer spell. 

Yes, they are added to your artificer spell list.

but in the tashas 2014 artificer it specifically says they count as artificer spells for you, but with the new eberron book it doesnt specifically say that they count as artificer spells for you